CA1118275A - Thermal printer write head assembly - Google Patents
Thermal printer write head assemblyInfo
- Publication number
- CA1118275A CA1118275A CA000337630A CA337630A CA1118275A CA 1118275 A CA1118275 A CA 1118275A CA 000337630 A CA000337630 A CA 000337630A CA 337630 A CA337630 A CA 337630A CA 1118275 A CA1118275 A CA 1118275A
- Authority
- CA
- Canada
- Prior art keywords
- frame
- stiffner
- platen
- thermal
- cantilevered portions
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 230000004913 activation Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 238000007639 printing Methods 0.000 description 11
- 239000003351 stiffener Substances 0.000 description 10
- BSYNRYMUTXBXSQ-UHFFFAOYSA-N Aspirin Chemical compound CC(=O)OC1=CC=CC=C1C(O)=O BSYNRYMUTXBXSQ-UHFFFAOYSA-N 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004100 electronic packaging Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000000638 solvent extraction Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000007651 thermal printing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J25/00—Actions or mechanisms not otherwise provided for
- B41J25/304—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface
Landscapes
- Electronic Switches (AREA)
- Common Mechanisms (AREA)
- Accessory Devices And Overall Control Thereof (AREA)
- Handling Of Sheets (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US973,213 | 1978-12-26 | ||
| US05/973,213 US4184063A (en) | 1978-12-26 | 1978-12-26 | Thermal printer write head assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1118275A true CA1118275A (en) | 1982-02-16 |
Family
ID=25520629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000337630A Expired CA1118275A (en) | 1978-12-26 | 1979-10-15 | Thermal printer write head assembly |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4184063A (cg-RX-API-DMAC10.html) |
| EP (1) | EP0014248B1 (cg-RX-API-DMAC10.html) |
| JP (1) | JPS5587578A (cg-RX-API-DMAC10.html) |
| CA (1) | CA1118275A (cg-RX-API-DMAC10.html) |
| DE (1) | DE2961475D1 (cg-RX-API-DMAC10.html) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55153975A (en) * | 1979-05-17 | 1980-12-01 | Canon Inc | Picture image forming device |
| FR2477074A1 (fr) * | 1980-02-28 | 1981-09-04 | Sagem | Imprimante agencable pour l'emploi d'un support d'impression choisi parmi une pluralite de supports de types differents |
| DE3168437D1 (en) * | 1980-04-28 | 1985-03-07 | Matsushita Electric Industrial Co Ltd | Serial printer |
| US4710040A (en) * | 1985-12-02 | 1987-12-01 | Ncr Corporation | Printer having constant pressure between print head and platen |
| US4739344A (en) * | 1987-02-27 | 1988-04-19 | Astro-Med, Inc. | Chart recorded having multiple thermal print heads |
| US4956045A (en) * | 1988-06-22 | 1990-09-11 | Monarch Marking Systems, Inc. | Hand-held labeler |
| US4954839A (en) * | 1989-07-24 | 1990-09-04 | Cryptek, Inc. | Self-aligning print head assembly with advanced shielding characteristics |
| US5245356A (en) * | 1991-02-19 | 1993-09-14 | Rohm Co., Ltd. | Thermal printing head |
| JPH0557928A (ja) * | 1991-09-03 | 1993-03-09 | Rohm Co Ltd | 走査ヘツドの放熱板 |
| US6155731A (en) * | 1997-10-17 | 2000-12-05 | Axiohm Transaction Solutions, Inc. | Printing apparatus with cover actuated drive source |
| KR100636189B1 (ko) * | 2004-11-06 | 2006-10-19 | 삼성전자주식회사 | 감열방식 화상형성장치 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4039065A (en) * | 1972-08-15 | 1977-08-02 | Canon Kabushiki Kaisha | Thermal printer |
| US3787886A (en) * | 1973-01-04 | 1974-01-22 | Displaytek Corp | Advancing mechanism for thermal print apparatus |
| US3845850A (en) * | 1973-02-22 | 1974-11-05 | Bowmar Instrument Corp | Thermal printer |
| US3813513A (en) * | 1973-03-16 | 1974-05-28 | Ibm | Thermal printing device |
| JPS5021739A (cg-RX-API-DMAC10.html) * | 1973-06-25 | 1975-03-07 | ||
| IT996873B (it) * | 1973-10-23 | 1975-12-10 | Olivetti & Co Spa | Testina di scrittura per stampa senza impatto di tipo elettroter micc |
| JPS5063946A (cg-RX-API-DMAC10.html) * | 1974-04-05 | 1975-05-30 | ||
| US4000393A (en) * | 1974-08-29 | 1976-12-28 | Texas Instruments Incorporated | Thermal printhead assembly |
| IT1118078B (it) * | 1977-05-04 | 1986-02-24 | Olivetti & Co Spa | Perfezionamenti ad una stampante senza impatto |
-
1978
- 1978-12-26 US US05/973,213 patent/US4184063A/en not_active Expired - Lifetime
-
1979
- 1979-10-03 JP JP12693279A patent/JPS5587578A/ja active Granted
- 1979-10-15 CA CA000337630A patent/CA1118275A/en not_active Expired
- 1979-12-10 EP EP79105061A patent/EP0014248B1/en not_active Expired
- 1979-12-10 DE DE7979105061T patent/DE2961475D1/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US4184063A (en) | 1980-01-15 |
| JPS5587578A (en) | 1980-07-02 |
| JPS5728356B2 (cg-RX-API-DMAC10.html) | 1982-06-16 |
| EP0014248A1 (en) | 1980-08-20 |
| DE2961475D1 (de) | 1982-01-28 |
| EP0014248B1 (en) | 1981-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |